Big enough to accommodate lots of little hands, the ChildBrite Youth Double Mite will provide kids with hours of exploration and learning. The resin activity center is lightweight, resists moisture and stands up to daily wear and tear. Use it inside or outdoors. Each table includes two snap-on caddies and two white lids. Four locking casters make the tables easy to move. Choose clear tubs or Mega Trays. Mega Trays do not have drain plugs, but are easy to remove and empty.